138355569 (number)

138355569 is an odd 9-digits composite number following 138355568 and preceding 138355570. In scientific notation, it is written as 1.38355569 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 83851800 positive integers (up to 138355569) that are relatively prime to 138355569.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-five thousand five hundred sixty-nine

Notation

Scientific notation 1.38355569 × 10^8
Engineering notation 1.38355569 × 10^6

Prime Factorization of 138355569

Prime Factorization 9 × 11 × 1397531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138355569
Product of the distinct prime numbers

The prime factorization of 138355569 is 9 × 11 × 1397531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138355569)

Multiplication

n×y
n×2 276711138
n×3 415066707
n×4 553422276
n×5 691777845

Division

n÷y
n÷2 69177784.5
n÷3 46118523
n÷3 34588892.25
n÷5 27671113.8

Exponentiation

ny
n2 19142263473313761
n3 2.6484387547982E+24
n4 3.6642625088176E+32
n5 5.0697112437283E+40

Nth Root

y√n
2√n 11762.464410148
3√n 517.20837451426
4√n 108.4548957408
5√n 42.481449711662

Divisors of 138355569

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138355568
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138355569 can be divided by 8 positive divisors. The sum of these divisors (counting 138355569) is 1, the average is 0.125.

Base conversion 138355569

Base System Value
2 Binary 1000001111110010001101110001
3 Ternary 100122100012011100
4 Quaternary 20033302031301
5 Quinary 240404334234
6 Senary 21421235013
8 Octal 1017621561
10 Decimal 138355569
12 Duodecimal 3a402a69
16 Hexadecimal 83f2371
20 Vigesimal 234e8i9
36 Base36 2adfu9

Cryptographic Hash Functions

md5 bab6c9fb8fcacb7c24841c29398c6654
sha1 9f8e91a344f6cb36614a062cbfda41c95a066468
sha256 391ef991768eba22764294c818ebe5c9a145eeba0a67a63d9349b035075cffdf
sha512 dd6ba41f2e2450ff308d6a69530dddc8df3e8b2f67be70483e8ede79df8fb7029f555d71561bd195575551152800b4056b0d66c7e8489fbb646d1af14a9e6573
ripemd-160 4d0f9891480cfdfd6822c49a90378e4853443903

138355569 as geometric shapes

Circle

Radius = n
Diameter 276711138
Circumference 869313678.30727
Area 6.0137194300843E+16

Sphere

Radius = n
Volume 1.1093754314076E+25
Surface area 2.4054877720337E+17
Circumference 869313678.30727

Square

Length = n
Perimeter 553422276
Area 19142263473313761
Diagonal 195664322.10965

Cube

Length = n
Surface area 114853580839882566
Volume 2.6484387547982E+24
Space diagonal 239638875.0181

Equilateral Triangle

Length = n
Perimeter 415066707
Area 8.2888432269123E+15
Altitude 119819437.50905

Triangular Pyramid

Length = n
Surface area 8.2888432269123E+15
Volume 3.1212150051252E+23
Height 65221440.703216